/* ═══════════════════════════════════════════════════════════════
   style.css — Wish English Performance Pro v2.0
   Production-ready, mobile-first, responsive
═══════════════════════════════════════════════════════════════ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --bg:#f5f7ff; --surface:#fff; --card:#fff;
  --elevated:#f0f3ff; --hover:#eaedff;
  --border:#e2e7f5; --border-med:#c8d0ea;
  --text:#0f1733; --text2:#3d4875; --muted:#7b87b8; --dim:#b0bbd8;
  --blue:#3b5bdb; --blue-l:#5c7cfa; --blue-dim:#edf2ff; --blue-dark:#2546c0;
  --green:#2f9e44; --green-bg:#ebfbee; --green-bd:#b2f2bb;
  --yellow:#e67700; --yellow-bg:#fff9db; --yellow-bd:#ffec99;
  --red:#c92a2a; --red-bg:#fff5f5; --red-bd:#ffc9c9;
  --purple:#6741d9; --purple-bg:#f3f0ff; --purple-bd:#d0bfff;
  --teal:#0c8599; --teal-bg:#e3fafc; --teal-bd:#99e9f2;
  --pink:#c2255c; --pink-bg:#fff0f6; --pink-bd:#fcc2d7;
  --orange:#d9480f; --orange-bg:#fff4e6; --orange-bd:#ffd8a8;
  --r:10px; --r2:14px; --r3:18px; --r4:24px;
  --sw:260px; --mono:'JetBrains Mono',monospace;
  --sh:0 1px 4px rgba(59,91,219,.06),0 4px 20px rgba(59,91,219,.08);
  --sh-lg:0 8px 40px rgba(59,91,219,.14);
  --sh-xl:0 20px 60px rgba(59,91,219,.18);
}
html{scroll-behavior:smooth}
body{font-family:'Outfit',sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.6;min-height:100vh}
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-thumb{background:var(--border-med);border-radius:99px}

/* ── Utility ──────────────────────────────────────────────────── */
.hidden{display:none!important}
.mono{font-family:var(--mono)}.tsm{font-size:12px}.tmuted{color:var(--muted)}.fw7{font-weight:700}.fw8{font-weight:800}
.flex-1{flex:1;min-width:0}
.mb8{margin-bottom:8px}.mb14{margin-bottom:14px}.mb20{margin-bottom:20px}.mb28{margin-bottom:28px}
.mt12{margin-top:12px}.mt20{margin-top:20px}
.desktop-only{display:block}
.mobile-only{display:none}
.divider{border:none;border-top:1.5px solid var(--border);margin:18px 0}

/* ── Login ────────────────────────────────────────────────────── */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,#eef2ff 0%,#f5f7ff 50%,#f0f3ff 100%);
  position:relative;overflow:hidden;padding:20px}
.login-deco{position:absolute;inset:0;pointer-events:none}
.login-deco-circle{position:absolute;border-radius:50%;filter:blur(80px)}
.dc1{width:600px;height:600px;background:rgba(59,91,219,.1);top:-200px;right:-100px}
.dc2{width:400px;height:400px;background:rgba(103,65,217,.08);bottom:-100px;left:-100px}
.dc3{width:200px;height:200px;background:rgba(12,133,153,.1);top:40%;left:30%}
.login-grid-lines{position:absolute;inset:0;
  background-image:linear-gradient(rgba(59,91,219,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(59,91,219,.04) 1px,transparent 1px);
  background-size:32px 32px}
.login-card{position:relative;z-index:1;width:100%;max-width:440px;background:#fff;
  border:1.5px solid var(--border);border-radius:var(--r4);padding:44px;
  box-shadow:var(--sh-xl);animation:cardIn .5s cubic-bezier(.34,1.56,.64,1)}
@keyframes cardIn{from{opacity:0;transform:translateY(24px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}
.lc-top{display:flex;align-items:center;gap:16px;margin-bottom:6px}
.lc-logo{width:52px;height:52px;border-radius:16px;
  background:linear-gradient(135deg,var(--blue),var(--blue-l));
  display:flex;align-items:center;justify-content:center;font-weight:900;font-size:18px;color:#fff;
  box-shadow:0 6px 20px rgba(59,91,219,.35);flex-shrink:0}
.lc-brand-name{font-size:22px;font-weight:800;color:var(--text);letter-spacing:-.5px;line-height:1.1}
.lc-brand-tag{font-size:11px;font-weight:700;color:var(--blue);background:var(--blue-dim);
  padding:3px 10px;border-radius:99px;display:inline-block;margin-top:4px}
.lc-desc{color:var(--muted);font-size:13px;font-weight:500;margin-bottom:28px;margin-top:6px}
.login-err{background:var(--red-bg);color:var(--red);border:1.5px solid var(--red-bd);
  border-radius:var(--r);padding:10px 14px;font-size:13px;font-weight:600;margin-bottom:14px}
.demo-wrap{margin-top:20px;padding-top:20px;border-top:2px dashed var(--border)}
.demo-wrap p{font-size:10px;font-weight:700;color:var(--dim);text-transform:uppercase;letter-spacing:.8px;margin-bottom:10px}
.dpill{width:100%;padding:10px;background:var(--elevated);border:1.5px solid var(--border);
  border-radius:var(--r);color:var(--text2);font-size:13px;font-weight:600;cursor:pointer;
  transition:all .2s;font-family:inherit;text-align:center}
.dpill:hover{border-color:var(--blue);color:var(--blue);background:var(--blue-dim)}

/* ── Form ─────────────────────────────────────────────────────── */
.fg{margin-bottom:16px}
.fg label{display:block;font-size:11px;font-weight:700;color:var(--text2);text-transform:uppercase;letter-spacing:.6px;margin-bottom:7px}
.fg input,.fg select,.fg textarea{width:100%;background:var(--elevated);border:1.5px solid var(--border);
  border-radius:var(--r);color:var(--text);font-family:inherit;font-size:14px;font-weight:500;
  padding:11px 15px;outline:none;transition:all .2s}
.fg input:focus,.fg select:focus,.fg textarea:focus{border-color:var(--blue);background:#fff;box-shadow:0 0 0 4px rgba(59,91,219,.1)}
.fg textarea{resize:vertical;min-height:90px}
.fg select option{background:#fff}

/* ── Buttons ──────────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:8px;white-space:nowrap;font-family:inherit;font-weight:700;cursor:pointer;transition:all .2s;border:none;border-radius:var(--r)}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--blue-l));color:#fff;padding:12px 22px;font-size:14px;box-shadow:0 4px 14px rgba(59,91,219,.3)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(59,91,219,.4)}
.btn-primary:active{transform:translateY(0)}
.btn-secondary{background:var(--surface);color:var(--text2);border:1.5px solid var(--border);padding:11px 20px;font-size:14px}
.btn-secondary:hover{background:var(--hover);border-color:var(--border-med);color:var(--text)}
.btn-danger{background:var(--red-bg);color:var(--red);border:1.5px solid var(--red-bd);padding:11px 20px;font-size:14px}
.btn-danger:hover{background:#ffe3e3}
.btn-sm{padding:7px 14px;font-size:12px}
.btn-xs{padding:5px 10px;font-size:11px}
.btn-full{width:100%;justify-content:center}
.btn-icon{background:var(--elevated);color:var(--muted);border:1.5px solid var(--border);border-radius:var(--r);
  width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;
  cursor:pointer;transition:all .2s;font-size:13px;flex-shrink:0;font-family:inherit}
.btn-icon:hover{background:var(--hover);color:var(--text);border-color:var(--border-med)}
.btn-icon.red:hover{background:var(--red-bg);color:var(--red);border-color:var(--red-bd)}
.btn-icon.blue:hover{background:var(--blue-dim);color:var(--blue);border-color:rgba(59,91,219,.3)}

/* ── App Shell ────────────────────────────────────────────────── */
.app{display:flex;min-height:100vh}

/* ── Sidebar ──────────────────────────────────────────────────── */
.sidebar{width:var(--sw);min-height:100vh;background:var(--surface);
  border-right:1.5px solid var(--border);display:flex;flex-direction:column;
  padding:20px 14px;position:fixed;top:0;left:0;z-index:100;
  box-shadow:4px 0 24px rgba(59,91,219,.05);transition:transform .3s ease}
.sb-logo-row{display:flex;align-items:center;gap:11px;padding:6px 8px;margin-bottom:22px}
.sb-logo{width:38px;height:38px;border-radius:12px;
  background:linear-gradient(135deg,var(--blue),var(--blue-l));
  display:flex;align-items:center;justify-content:center;font-weight:900;font-size:14px;color:#fff;
  flex-shrink:0;box-shadow:0 3px 10px rgba(59,91,219,.3)}
.sb-brand{font-size:15px;font-weight:800;color:var(--text);letter-spacing:-.3px}
.sb-brand span{display:block;font-size:10px;font-weight:600;color:var(--blue);letter-spacing:.3px}
.sb-user-box{display:flex;align-items:center;gap:10px;padding:12px;
  background:var(--blue-dim);border-radius:var(--r2);border:1.5px solid rgba(59,91,219,.15);
  margin-bottom:20px;cursor:pointer;transition:all .2s}
.sb-user-box:hover{border-color:rgba(59,91,219,.3)}
.sb-ava{width:38px;height:38px;border-radius:50%;overflow:hidden;
  background:linear-gradient(135deg,var(--blue),var(--purple));
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;color:#fff;flex-shrink:0}
.sb-ava img{width:100%;height:100%;object-fit:cover}
.sb-uname{font-size:13px;font-weight:700;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sb-urole{font-size:10px;font-weight:600;color:var(--blue);text-transform:uppercase;letter-spacing:.4px}
.sb-nav{flex:1;display:flex;flex-direction:column;gap:2px;overflow-y:auto}
.nav-group{font-size:9px;font-weight:800;color:var(--dim);text-transform:uppercase;letter-spacing:1px;padding:12px 10px 4px}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--r);
  color:var(--text2);font-size:13px;font-weight:600;cursor:pointer;transition:all .15s;
  border:none;background:none;font-family:inherit;width:100%;text-align:left}
.nav-item:hover{background:var(--hover);color:var(--text)}
.nav-item.active{background:var(--blue-dim);color:var(--blue);border:1.5px solid rgba(59,91,219,.2)}
.sb-logout{display:flex;align-items:center;gap:8px;padding:10px 12px;background:none;
  border:1.5px solid var(--border);border-radius:var(--r);color:var(--muted);font-family:inherit;
  font-size:13px;font-weight:600;cursor:pointer;transition:all .2s;margin-top:10px;width:100%}
.sb-logout:hover{color:var(--red);border-color:var(--red-bd);background:var(--red-bg)}

/* ── Mobile Topbar ────────────────────────────────────────────── */
.mob-top{display:none;align-items:center;gap:14px;padding:13px 18px;
  background:var(--surface);border-bottom:1.5px solid var(--border);
  position:fixed;top:0;left:0;right:0;z-index:99;box-shadow:var(--sh)}
.hamburger{background:none;border:none;cursor:pointer;display:flex;flex-direction:column;gap:4px;padding:4px}
.hamburger span{display:block;width:18px;height:2px;background:var(--text);border-radius:99px;transition:all .2s}

/* ── Topbar ───────────────────────────────────────────────────── */
.topbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:blur(12px);border-bottom:1.5px solid var(--border);
  padding:12px 28px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.topbar-search{position:relative;flex:1;max-width:340px}
.topbar-search input{width:100%;background:var(--elevated);border:1.5px solid var(--border);
  border-radius:var(--r);padding:9px 14px 9px 38px;font-family:inherit;font-size:13px;
  font-weight:500;outline:none;color:var(--text);transition:all .2s}
.topbar-search input:focus{border-color:var(--blue);background:#fff}
.topbar-search-icon{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--muted)}
.topbar-right{display:flex;align-items:center;gap:10px}
.topbar-brand{font-size:13px;font-weight:700;color:var(--muted)}
.notif-btn{width:36px;height:36px;border-radius:var(--r);background:var(--elevated);
  border:1.5px solid var(--border);display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:all .2s;position:relative}
.notif-btn:hover{background:var(--hover)}

/* ── Main Content ─────────────────────────────────────────────── */
.main-wrap{flex:1;margin-left:var(--sw);display:flex;flex-direction:column;min-height:100vh}
.main-content{flex:1;padding:28px;animation:fadeIn .3s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}

/* ── Page Header ──────────────────────────────────────────────── */
.ph{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:24px;gap:16px;flex-wrap:wrap}
.ph h1{font-size:24px;font-weight:800;letter-spacing:-.6px;color:var(--text);margin-bottom:3px}
.ph p{color:var(--muted);font-size:13px;font-weight:500}
.ph-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}

/* ── Cards ────────────────────────────────────────────────────── */
.card{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r3);padding:22px;box-shadow:var(--sh)}
.card-hd{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.card-title{font-size:14px;font-weight:700;color:var(--text)}
.card-sub{font-size:12px;color:var(--muted);font-weight:500;margin-top:2px}

/* ── Stat Cards ───────────────────────────────────────────────── */
.stats-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px;margin-bottom:24px}
.stat-card{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r2);
  padding:18px 16px;box-shadow:var(--sh);transition:all .2s;position:relative;overflow:hidden;cursor:default}
.stat-card:hover{transform:translateY(-2px);box-shadow:var(--sh-lg)}
.stat-bar{position:absolute;top:0;left:0;right:0;height:3px;border-radius:99px 99px 0 0}
.sc-blue .stat-bar{background:linear-gradient(90deg,var(--blue),var(--blue-l))}
.sc-green .stat-bar{background:linear-gradient(90deg,var(--green),#51cf66)}
.sc-yellow .stat-bar{background:linear-gradient(90deg,var(--yellow),#fcc419)}
.sc-red .stat-bar{background:linear-gradient(90deg,var(--red),#ff6b6b)}
.sc-purple .stat-bar{background:linear-gradient(90deg,var(--purple),#9775fa)}
.sc-teal .stat-bar{background:linear-gradient(90deg,var(--teal),#22b8cf)}
.sc-pink .stat-bar{background:linear-gradient(90deg,var(--pink),#f783ac)}
.sc-orange .stat-bar{background:linear-gradient(90deg,var(--orange),#ffa94d)}
.stat-ico{font-size:22px;margin-bottom:10px;margin-top:4px}
.stat-val{font-size:26px;font-weight:800;letter-spacing:-1.5px;color:var(--text);font-family:var(--mono);line-height:1}
.stat-lbl{font-size:12px;color:var(--muted);font-weight:600;margin-top:4px}

/* ── Grid ─────────────────────────────────────────────────────── */
.g2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.g3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}
.g32{display:grid;grid-template-columns:3fr 2fr;gap:18px}

/* ── Table ────────────────────────────────────────────────────── */
.tw{overflow-x:auto;border-radius:var(--r2);border:1.5px solid var(--border)}
table{width:100%;border-collapse:collapse}
thead th{background:var(--elevated);color:var(--muted);font-size:10px;font-weight:800;
  text-transform:uppercase;letter-spacing:.7px;padding:10px 16px;text-align:left;
  white-space:nowrap;border-bottom:1.5px solid var(--border)}
tbody tr{border-bottom:1px solid var(--border);transition:background .1s}
tbody tr:last-child{border-bottom:none}
tbody tr:hover{background:var(--hover)}
tbody td{padding:12px 16px;font-size:13px;vertical-align:middle;font-weight:500}
.td-actions{display:flex;gap:6px;align-items:center}

/* ── Badges ───────────────────────────────────────────────────── */
.badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:99px;font-size:11px;font-weight:700;white-space:nowrap;border:1px solid}
.b-blue{background:var(--blue-dim);color:var(--blue);border-color:rgba(59,91,219,.2)}
.b-green{background:var(--green-bg);color:var(--green);border-color:var(--green-bd)}
.b-yellow{background:var(--yellow-bg);color:var(--yellow);border-color:var(--yellow-bd)}
.b-red{background:var(--red-bg);color:var(--red);border-color:var(--red-bd)}
.b-purple{background:var(--purple-bg);color:var(--purple);border-color:var(--purple-bd)}
.b-teal{background:var(--teal-bg);color:var(--teal);border-color:var(--teal-bd)}
.b-pink{background:var(--pink-bg);color:var(--pink);border-color:var(--pink-bd)}
.b-orange{background:var(--orange-bg);color:var(--orange);border-color:var(--orange-bd)}
.b-gray{background:var(--elevated);color:var(--muted);border-color:var(--border)}

/* ── Progress ─────────────────────────────────────────────────── */
.prog{height:7px;background:var(--border);border-radius:99px;overflow:hidden;margin-top:4px}
.prog-fill{height:100%;border-radius:99px;transition:width .6s ease}
.pf-blue{background:linear-gradient(90deg,var(--blue),var(--blue-l))}
.pf-green{background:linear-gradient(90deg,var(--green),#51cf66)}
.pf-yellow{background:linear-gradient(90deg,var(--yellow),#fcc419)}
.pf-red{background:linear-gradient(90deg,var(--red),#ff6b6b)}

/* ── Chart ────────────────────────────────────────────────────── */
.chart-box{position:relative;height:220px}

/* ── Risk ─────────────────────────────────────────────────────── */
.risk{display:inline-flex;align-items:center;gap:5px;padding:5px 12px;border-radius:99px;font-size:11px;font-weight:700;border:1.5px solid}
.risk-low{background:var(--green-bg);color:var(--green);border-color:var(--green-bd)}
.risk-med{background:var(--yellow-bg);color:var(--yellow);border-color:var(--yellow-bd)}
.risk-hi{background:var(--red-bg);color:var(--red);border-color:var(--red-bd)}

/* ── Attendance Dots ──────────────────────────────────────────── */
.att-dots{display:flex;flex-wrap:wrap;gap:5px;margin-top:10px}
.adot{width:28px;height:28px;border-radius:7px;display:flex;align-items:center;justify-content:center;
  font-size:9px;font-family:var(--mono);font-weight:700;border:1px solid;cursor:default;transition:transform .1s;position:relative}
.adot:hover{transform:scale(1.3);z-index:10}
.adot.present{background:var(--green-bg);color:var(--green);border-color:var(--green-bd)}
.adot.absent{background:var(--red-bg);color:var(--red);border-color:var(--red-bd)}
.adot.late{background:var(--yellow-bg);color:var(--yellow);border-color:var(--yellow-bd)}
.adot.excused{background:var(--purple-bg);color:var(--purple);border-color:var(--purple-bd)}

/* ── Profile Hero ─────────────────────────────────────────────── */
.p-hero{display:flex;align-items:center;gap:22px;padding:24px;
  background:linear-gradient(135deg,#edf2ff,#f3f0ff);
  border:1.5px solid rgba(59,91,219,.15);border-radius:var(--r4);margin-bottom:22px}
.p-ava{width:76px;height:76px;border-radius:50%;
  background:linear-gradient(135deg,var(--blue),var(--purple));
  display:flex;align-items:center;justify-content:center;
  font-size:30px;font-weight:800;color:#fff;flex-shrink:0;
  border:3px solid #fff;box-shadow:var(--sh-lg);overflow:hidden;cursor:pointer;position:relative}
.p-ava img{width:100%;height:100%;object-fit:cover}
.p-ava-overlay{position:absolute;inset:0;background:rgba(0,0,0,.4);
  display:flex;align-items:center;justify-content:center;
  opacity:0;transition:opacity .2s;border-radius:50%;font-size:18px}
.p-ava:hover .p-ava-overlay{opacity:1}
.p-info h2{font-size:22px;font-weight:800;letter-spacing:-.5px;color:var(--text);margin-bottom:6px}
.p-meta{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

/* ── Comment ──────────────────────────────────────────────────── */
.comment-item{padding:14px;background:var(--elevated);border-radius:var(--r2);
  border:1.5px solid var(--border);border-left:4px solid var(--blue);margin-bottom:10px}
.comment-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.comment-author{font-size:12px;font-weight:700;color:var(--blue)}
.comment-date{font-size:11px;color:var(--dim);font-family:var(--mono)}
.comment-text{font-size:13px;color:var(--text2);line-height:1.6;font-weight:500}

/* ── Curriculum ───────────────────────────────────────────────── */
.cur-item{display:flex;align-items:center;gap:12px;padding:10px 14px;background:var(--surface);
  border:1.5px solid var(--border);border-radius:var(--r);margin-bottom:7px;transition:all .15s}
.cur-item:hover{background:var(--hover);border-color:var(--border-med)}
.cur-item.done{border-color:var(--green-bd);background:var(--green-bg)}
.cur-item.done .cur-name{color:var(--green);text-decoration:line-through;text-decoration-color:rgba(47,158,68,.5)}
.cur-name{flex:1;font-size:13px;font-weight:600}
.cur-date{font-size:11px;color:var(--dim);font-family:var(--mono)}
.cur-item input[type=checkbox]{accent-color:var(--green);width:16px;height:16px;cursor:pointer;flex-shrink:0}

/* ── Homework ─────────────────────────────────────────────────── */
.hw-item{display:flex;align-items:center;gap:12px;padding:11px 14px;background:var(--surface);
  border:1.5px solid var(--border);border-radius:var(--r2);margin-bottom:8px;transition:all .15s}
.hw-item:hover{background:var(--hover)}
.hw-icon{width:36px;height:36px;border-radius:var(--r);display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}
.hw-info{flex:1;min-width:0}
.hw-title{font-size:13px;font-weight:700;color:var(--text)}
.hw-meta{font-size:11px;color:var(--muted);font-weight:500;margin-top:2px}

/* ── Skill Input ──────────────────────────────────────────────── */
.sk-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.sk-row{display:flex;align-items:center;gap:10px}
.sk-row label{font-size:12px;color:var(--text2);width:90px;flex-shrink:0;font-weight:600}
.sk-row input{flex:1;background:var(--elevated);border:1.5px solid var(--border);border-radius:var(--r);
  color:var(--text);font-family:var(--mono);font-size:13px;padding:8px 10px;outline:none;transition:all .2s}
.sk-row input:focus{border-color:var(--blue);background:#fff}
.sk-row input:disabled{opacity:.4;cursor:not-allowed}

/* ── Toggle ───────────────────────────────────────────────────── */
.tog-row{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-bottom:1.5px solid var(--border)}
.tog-row:last-child{border-bottom:none}
.tog-info h4{font-size:13px;font-weight:700;color:var(--text);margin-bottom:2px}
.tog-info p{font-size:12px;color:var(--muted);font-weight:500}
.tog{position:relative;width:44px;height:24px;flex-shrink:0}
.tog input{display:none}
.tog-track{width:100%;height:100%;background:var(--border-med);border-radius:99px;cursor:pointer;transition:all .2s;display:block;position:relative}
.tog input:checked+.tog-track{background:var(--blue)}
.tog-track::after{content:'';position:absolute;top:3px;left:3px;width:18px;height:18px;background:#fff;border-radius:50%;transition:transform .2s;box-shadow:0 1px 4px rgba(0,0,0,.2)}
.tog input:checked+.tog-track::after{transform:translateX(20px)}

/* ── Search Bar ───────────────────────────────────────────────── */
.search-bar{display:flex;align-items:center;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.si-wrap{position:relative;flex:1;min-width:200px}
.si-wrap svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--muted);pointer-events:none}
.si-wrap input{padding:9px 14px 9px 36px;background:var(--elevated);border:1.5px solid var(--border);
  border-radius:var(--r);color:var(--text);font-family:inherit;font-size:13px;font-weight:500;width:100%;outline:none;transition:all .2s}
.si-wrap input:focus{border-color:var(--blue);background:#fff}
select.fsel{background:var(--elevated);border:1.5px solid var(--border);border-radius:var(--r);
  color:var(--text2);font-family:inherit;font-size:13px;font-weight:600;padding:9px 14px;outline:none;cursor:pointer}

/* ── Modal ────────────────────────────────────────────────────── */
.modal-ov{position:fixed;inset:0;background:rgba(15,23,51,.45);backdrop-filter:blur(8px);
  z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeIn .2s}
.modal-box{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r4);
  width:100%;max-width:560px;max-height:90vh;overflow-y:auto;box-shadow:var(--sh-xl)}
.modal-hd{display:flex;align-items:center;justify-content:space-between;padding:24px 26px 0}
.modal-hd h3{font-size:17px;font-weight:800;color:var(--text)}
.modal-cls{width:32px;height:32px;background:var(--elevated);border:1.5px solid var(--border);border-radius:50%;
  color:var(--muted);font-size:13px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-family:inherit;transition:all .2s}
.modal-cls:hover{background:var(--red-bg);color:var(--red);border-color:var(--red-bd)}
.modal-bd{padding:22px 26px}
.modal-ft{padding:0 26px 24px;display:flex;gap:10px;justify-content:flex-end}

/* ── Toast ────────────────────────────────────────────────────── */
.toast-c{position:fixed;bottom:24px;right:24px;z-index:2000;display:flex;flex-direction:column;gap:10px}
.toast{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r2);
  padding:13px 18px;font-size:13px;font-weight:600;box-shadow:var(--sh-lg);
  display:flex;align-items:center;gap:10px;max-width:320px;animation:tIn .3s cubic-bezier(.34,1.56,.64,1)}
.toast.success{border-left:4px solid var(--green)}
.toast.error{border-left:4px solid var(--red)}
.toast.warning{border-left:4px solid var(--yellow)}
.toast.info{border-left:4px solid var(--blue)}
@keyframes tIn{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}

/* ── Banners ──────────────────────────────────────────────────── */
.locked-banner{display:flex;align-items:center;gap:10px;padding:12px 16px;
  background:var(--red-bg);border:1.5px solid var(--red-bd);border-radius:var(--r);
  margin-bottom:16px;font-size:13px;font-weight:700;color:var(--red)}
.info-banner{display:flex;align-items:center;gap:10px;padding:12px 16px;
  background:var(--blue-dim);border:1.5px solid rgba(59,91,219,.2);border-radius:var(--r);
  margin-bottom:16px;font-size:13px;font-weight:600;color:var(--blue)}

/* ── Avatar ───────────────────────────────────────────────────── */
.avatar{border-radius:50%;overflow:hidden;background:var(--blue-dim);
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:12px;color:var(--blue);flex-shrink:0;border:2px solid var(--border)}

/* ── List Rows ────────────────────────────────────────────────── */
.list-row{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1.5px solid var(--border)}
.list-row:last-child{border-bottom:none}
.list-row-info{flex:1;min-width:0}
.list-row-compact{display:flex;align-items:center;gap:8px}

/* ── Skeleton ─────────────────────────────────────────────────── */
.skeleton-wrap{display:flex;flex-direction:column;gap:14px;padding:8px 0}
.skeleton-card{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r3);padding:22px}
.sk-line{background:linear-gradient(90deg,var(--border) 25%,var(--elevated) 50%,var(--border) 75%);
  background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:6px;margin-bottom:10px}
.sk-title{height:18px;width:60%}
.sk-body{height:13px;width:90%}
.sk-short{width:45%}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* ── Spinner / Loading ────────────────────────────────────────── */
.spinner{width:20px;height:20px;border:2.5px solid var(--border);border-top-color:var(--blue);
  border-radius:50%;animation:spin .6s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}
.loading{display:flex;align-items:center;justify-content:center;min-height:220px;
  gap:12px;color:var(--muted);font-size:13px;font-weight:600}

/* ── Empty State ──────────────────────────────────────────────── */
.empty{text-align:center;padding:50px 20px;color:var(--dim)}
.empty .ei{font-size:38px;margin-bottom:14px}
.empty h3{font-size:15px;color:var(--text2);margin-bottom:5px;font-weight:700}
.empty p{font-size:13px;font-weight:500}

/* ── Mobile Cards (replaces tables on mobile) ─────────────────── */
.mobile-card{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r2);
  padding:14px;margin-bottom:10px;box-shadow:var(--sh)}
.mobile-card-top{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.mobile-card-row{display:flex;align-items:center;justify-content:space-between;
  padding:6px 0;border-top:1px solid var(--border);gap:8px}

/* ── Responsive ───────────────────────────────────────────────── */
@media(max-width:1100px){
  .g32{grid-template-columns:1fr}
  .g3{grid-template-columns:1fr 1fr}
}
@media(max-width:900px){
  .g2{grid-template-columns:1fr}
  .sk-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0);box-shadow:8px 0 40px rgba(15,23,51,.2)}
  .mob-top{display:flex}
  .topbar{display:none}
  .main-wrap{margin-left:0}
  .main-content{padding:16px;padding-top:68px}
  .g3{grid-template-columns:1fr}
  .stats-row{grid-template-columns:1fr 1fr}
  .desktop-only{display:none}
  .mobile-only{display:block}
  .ph{flex-direction:column}
  .ph-actions{width:100%}
  .p-hero{flex-wrap:wrap;gap:14px;padding:18px}
  .p-hero > div:last-child{margin-left:0;width:100%}
  .toast-c{bottom:16px;right:16px;left:16px}
  .toast{max-width:100%}
  .modal-box{border-radius:var(--r3)}
  .login-card{padding:28px 20px}
}
@media(max-width:480px){
  .stats-row{grid-template-columns:1fr}
  .g3{grid-template-columns:1fr}
}